Firebird V8-5.7L VIN G (2001)
17. Remove the knock sensor wire harness connector (1) from the fuel rail stop bracket (2).
18. Disconnect the secondary Air Injection (AIR) vacuum control solenoid valve electrical connector.
19. Disconnect the AIR shut off valve vacuum harness from the following:
-
AIR shut off valve
-
Vacuum tee
20. Remove the AIR vacuum control solenoid valve (with bracket) from the intake manifold.
21. Remove the power brake booster vacuum hose from the vacuum port.
